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FR2073475A1 - Partially conductive plastics/housing for - electrochemical cells - Google Patents

Partially conductive plastics/housing for - electrochemical cells

Info

Publication number
FR2073475A1
FR2073475A1 FR7045006A FR7045006A FR2073475A1 FR 2073475 A1 FR2073475 A1 FR 2073475A1 FR 7045006 A FR7045006 A FR 7045006A FR 7045006 A FR7045006 A FR 7045006A FR 2073475 A1 FR2073475 A1 FR 2073475A1
Authority
FR
France
Prior art keywords
housing
electrochemical cells
plastics
conductive plastics
partially conductive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
FR7045006A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honeywell Inc
Original Assignee
Honeywell Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honeywell Inc filed Critical Honeywell Inc
Publication of FR2073475A1 publication Critical patent/FR2073475A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/12—Protection against corrosion
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
    • H01C1/024—Housing; Enclosing; Embedding; Filling the housing or enclosure the housing or enclosure being hermetically sealed
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M6/00—Primary cells; Manufacture thereof
    • H01M6/30—Deferred-action cells
    • H01M6/36—Deferred-action cells containing electrolyte and made operational by physical means, e.g. thermal cells
    • H01M6/38—Deferred-action cells containing electrolyte and made operational by physical means, e.g. thermal cells by mechanical means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/107—Primary casings; Jackets or wrappings characterised by their shape or physical structure having curved cross-section, e.g. round or elliptic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/559—Terminals adapted for cells having curved cross-section, e.g. round, elliptic or button cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Conductive Materials (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

A plastics or ceramics housing for electrochemical cells and other electrical apparatus contains certain zones where conductive particles pref. of carbon black or silver powder are embedded in the plastics insulating material to produce a conductive connection from the inside to the outside of the housing. The materials are so chosen that conductive and insulating zones have the same heat expansion coefficient. Pref. plastics is polyethylene.
FR7045006A 1969-12-17 1970-12-14 Partially conductive plastics/housing for - electrochemical cells Withdrawn FR2073475A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88571369A 1969-12-17 1969-12-17

Publications (1)

Publication Number Publication Date
FR2073475A1 true FR2073475A1 (en) 1971-10-01

Family

ID=25387541

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7045006A Withdrawn FR2073475A1 (en) 1969-12-17 1970-12-14 Partially conductive plastics/housing for - electrochemical cells

Country Status (6)

Country Link
JP (1) JPS4929368B1 (en)
AU (1) AU2374170A (en)
BE (1) BE759967A (en)
DE (1) DE2058752A1 (en)
FR (1) FR2073475A1 (en)
NL (1) NL7018345A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000035035A1 (en) * 1998-12-04 2000-06-15 Matsushita Electric Industrial Co., Ltd. Battery and battery holder
US7491466B2 (en) 2005-06-03 2009-02-17 Eveready Battery Company, Inc. Battery with side terminal

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58111412U (en) * 1982-01-26 1983-07-29 株式会社村上製作所 Square pipe joint structure

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000035035A1 (en) * 1998-12-04 2000-06-15 Matsushita Electric Industrial Co., Ltd. Battery and battery holder
US6391490B1 (en) 1998-12-04 2002-05-21 Matsushita Electric Industrial Co. Ltd. Battery and battery holder
US7491466B2 (en) 2005-06-03 2009-02-17 Eveready Battery Company, Inc. Battery with side terminal

Also Published As

Publication number Publication date
JPS4929368B1 (en) 1974-08-03
NL7018345A (en) 1971-06-21
DE2058752A1 (en) 1971-07-01
BE759967A (en) 1971-05-17
AU2374170A (en) 1972-06-29

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Legal Events

Date Code Title Description
ST Notification of lapse